Tourmaline - Specimen insight Chemical Composition: Al2O3

Chemical Composition: Al2O3

Aragonite brings your mental health into balance

Brazil is one of the world’s most famous sources of amethyst

which gives it more depth and a more natural fossil presentation than a simple flattened imprint

It forms in ultramafic environments and is prized by collectors for its natural beauty and intense coloration

Tourmaline - Specimen insight Chemical Composition: Al2O3Mined from: Cruzeiro Mine, So Jos da Safira, Minas Gerais, Brazil Description: This one of a kind Brazilian tourmaline specimen shows a striking mix of deep reddish to purplish tourmaline crystals embedded in a coarse pegmatite matrix. The crystals are thick and blocky in places, with visible striations and uneven terminations, giving the piece a rugged, natural character. The surrounding matrix consists of pale feldspar and quartz, with areas of